666  
CDUS41 KGYX 260821  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
421 AM EDT THU SEP 26 2024  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 25 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 3:35 PM 88 1970 68 -7 66  
MINIMUM 48 12:41 AM 29 1963 49 -1 50  
AVERAGE 55 58 -3 58  
 
PRECIPITATION (IN)  
YESTERDAY T 2.42 1961 0.14 -0.14 0.00  
MONTH TO DATE 0.16 3.05 -2.89 4.91  
SINCE SEP 1 0.16 3.05 -2.89 4.91  
SINCE JAN 1 35.92 33.40 2.52 43.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1987 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 8 2 7  
MONTH TO DATE 81 104 -23 53  
SINCE SEP 1 81 104 -23 53  
SINCE JUL 1 99 130 -31 72  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 21 42 -21 80  
SINCE SEP 1 21 42 -21 80  
SINCE JAN 1 517 443 74 422    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 8:00 PM  
LOWEST 80 11:00 AM  
AVERAGE 89  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 90 2007  
MINIMUM TEMPERATURE (F) 48 27 1950  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2024.....SUNRISE 6:34 AM EDT SUNSET 6:30 PM EDT  
SEPTEMBER 27 2024.....SUNRISE 6:35 AM EDT SUNSET 6:29 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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